package exception;
//使用当前类测试异常的抛出
//throw 主动对外抛出异常
public class Person {
    private int age;

    public int getAge() {
        return age;
    }

    public void setAge(int age) throws IllegalAgeException {
        if (age<0||age>100){
            //throw new RuntimeException("年龄超范围");
            throw new IllegalAgeException("年龄超过了范围");
        }
        this.age = age;
    }
}
